package demo01;

/**
 * @author mubei
 * @date 2021/11/20
 * @description
 */
public class Race implements Runnable{

    private static String winner;

    @Override
    public void run() {
        for (int i = 0; i <= 100; i++) {
            //判断比赛是否结束
            boolean flag = gameOver(i);
            if(flag){
                break;
            }
            System.out.println(Thread.currentThread().getName()+"跑了"+i);
            if(Thread.currentThread().getName() == "兔子" && i%10 == 9){
                try {
                    Thread.sleep(5);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }
    }

    private boolean gameOver(int steps ){
        if(winner != null){
            return true;
        }
        if(steps == 100){
            winner = Thread.currentThread().getName();
            System.out.println("胜利者是"+winner);
            return true;
        }
        return false;
    }

    public static void main(String[] args) {
        Race race = new Race();
        new Thread(race,"乌龟").start();
        new Thread(race,"兔子").start();
    }
}
